41.  It is rich in fibre and low in sugar and fat.

42.  In our class, there are some people who like them very much.

43.  We are intoxicated with its melodions singing.

44.  It is pride.

45.  In three tests which had been on in this two weeks, I lagged behind, because of pride.

46.  From evening to evening, there were six or seven rains of sand blown into my left eye.

47.  The biggest one must be the one that was blown into my left eye on the intersection of Taibao Street I the evening .

48.  Today, the Qingma Bridge in HK was brought to completion.

49.  It is the largest bridge in the world.

50.  Its steel ropes are so long that they can circle the earth four times in all.